Overview
Brought to you by YData
Dataset statistics
| Number of variables | 11 |
|---|---|
| Number of observations | 1000 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 86.1 KiB |
| Average record size in memory | 88.1 B |
Variable types
| Numeric | 7 |
|---|---|
| Categorical | 4 |
EER is highly overall correlated with Efficiency Score | High correlation |
Efficiency Score is highly overall correlated with EER | High correlation |
Reproduction
| Analysis started | 2025-01-26 22:13:45.091405 |
|---|---|
| Analysis finished | 2025-01-26 22:13:53.134673 |
| Duration | 8.04 seconds |
| Software version | ydata-profiling vv4.12.1 |
| Download configuration | config.json |
Variables
Power Consumption (kW)
Real number (ℝ)
| Distinct | 432 |
|---|---|
| Distinct (%) | 43.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.45122 |
| Minimum | 1.02 |
|---|---|
| Maximum | 6 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 7.9 KiB |
Quantile statistics
| Minimum | 1.02 |
|---|---|
| 5-th percentile | 1.23 |
| Q1 | 2.1825 |
| median | 3.485 |
| Q3 | 4.7225 |
| 95-th percentile | 5.74 |
| Maximum | 6 |
| Range | 4.98 |
| Interquartile range (IQR) | 2.54 |
Descriptive statistics
| Standard deviation | 1.4606486 |
|---|---|
| Coefficient of variation (CV) | 0.42322675 |
| Kurtosis | -1.2297112 |
| Mean | 3.45122 |
| Median Absolute Deviation (MAD) | 1.275 |
| Skewness | 0.038864962 |
| Sum | 3451.22 |
| Variance | 2.1334944 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1.7 | 8 | 0.8% |
| 5.75 | 7 | 0.7% |
| 1.23 | 7 | 0.7% |
| 5.48 | 6 | 0.6% |
| 1.91 | 6 | 0.6% |
| 5.93 | 6 | 0.6% |
| 1.13 | 6 | 0.6% |
| 5.85 | 6 | 0.6% |
| 5.81 | 5 | 0.5% |
| 3.51 | 5 | 0.5% |
| Other values (422) | 938 |
| Value | Count | Frequency (%) |
| 1.02 | 1 | 0.1% |
| 1.03 | 3 | |
| 1.05 | 3 | |
| 1.06 | 2 | |
| 1.07 | 4 | |
| 1.08 | 2 | |
| 1.09 | 3 | |
| 1.1 | 3 | |
| 1.11 | 1 | 0.1% |
| 1.12 | 2 |
| Value | Count | Frequency (%) |
| 6 | 1 | 0.1% |
| 5.98 | 2 | 0.2% |
| 5.96 | 1 | 0.1% |
| 5.95 | 3 | |
| 5.94 | 1 | 0.1% |
| 5.93 | 6 | |
| 5.92 | 2 | 0.2% |
| 5.91 | 1 | 0.1% |
| 5.9 | 1 | 0.1% |
| 5.88 | 1 | 0.1% |
Cooling Capacity (BTU)
Categorical
| Distinct | 5 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 7.9 KiB |
| 30000 | |
|---|---|
| 12000 | |
| 24000 | |
| 9000 | |
| 18000 |
Length
| Max length | 5 |
|---|---|
| Median length | 5 |
| Mean length | 4.807 |
| Min length | 4 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 24000 |
|---|---|
| 2nd row | 18000 |
| 3rd row | 30000 |
| 4th row | 9000 |
| 5th row | 30000 |
Common Values
| Value | Count | Frequency (%) |
| 30000 | 214 | |
| 12000 | 212 | |
| 24000 | 208 | |
| 9000 | 193 | |
| 18000 | 173 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 30000 | 214 | |
| 12000 | 212 | |
| 24000 | 208 | |
| 9000 | 193 | |
| 18000 | 173 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 3214 | |
| 2 | 420 | 8.7% |
| 1 | 385 | 8.0% |
| 3 | 214 | 4.5% |
| 4 | 208 | 4.3% |
| 9 | 193 | 4.0% |
| 8 | 173 | 3.6% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 4807 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 3214 | |
| 2 | 420 | 8.7% |
| 1 | 385 | 8.0% |
| 3 | 214 | 4.5% |
| 4 | 208 | 4.3% |
| 9 | 193 | 4.0% |
| 8 | 173 | 3.6% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 4807 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 3214 | |
| 2 | 420 | 8.7% |
| 1 | 385 | 8.0% |
| 3 | 214 | 4.5% |
| 4 | 208 | 4.3% |
| 9 | 193 | 4.0% |
| 8 | 173 | 3.6% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 4807 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 3214 | |
| 2 | 420 | 8.7% |
| 1 | 385 | 8.0% |
| 3 | 214 | 4.5% |
| 4 | 208 | 4.3% |
| 9 | 193 | 4.0% |
| 8 | 173 | 3.6% |
Noise Level (dB)
Real number (ℝ)
| Distinct | 820 |
|---|---|
| Distinct (%) | 82.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 47.60257 |
| Minimum | 35 |
|---|---|
| Maximum | 59.99 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 7.9 KiB |
Quantile statistics
| Minimum | 35 |
|---|---|
| 5-th percentile | 36.1095 |
| Q1 | 41.04 |
| median | 48.04 |
| Q3 | 53.85 |
| 95-th percentile | 58.7315 |
| Maximum | 59.99 |
| Range | 24.99 |
| Interquartile range (IQR) | 12.81 |
Descriptive statistics
| Standard deviation | 7.3159862 |
|---|---|
| Coefficient of variation (CV) | 0.15368889 |
| Kurtosis | -1.2188854 |
| Mean | 47.60257 |
| Median Absolute Deviation (MAD) | 6.345 |
| Skewness | -0.054082207 |
| Sum | 47602.57 |
| Variance | 53.523654 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 48.95 | 4 | 0.4% |
| 43.51 | 3 | 0.3% |
| 59.87 | 3 | 0.3% |
| 58.27 | 3 | 0.3% |
| 59.27 | 3 | 0.3% |
| 38.25 | 3 | 0.3% |
| 37.34 | 3 | 0.3% |
| 49.43 | 3 | 0.3% |
| 56.93 | 3 | 0.3% |
| 59.49 | 3 | 0.3% |
| Other values (810) | 969 |
| Value | Count | Frequency (%) |
| 35 | 1 | |
| 35.05 | 2 | |
| 35.06 | 1 | |
| 35.07 | 2 | |
| 35.08 | 1 | |
| 35.1 | 1 | |
| 35.14 | 1 | |
| 35.15 | 1 | |
| 35.17 | 1 | |
| 35.18 | 1 |
| Value | Count | Frequency (%) |
| 59.99 | 2 | |
| 59.93 | 1 | 0.1% |
| 59.9 | 1 | 0.1% |
| 59.87 | 3 | |
| 59.81 | 1 | 0.1% |
| 59.79 | 2 | |
| 59.78 | 2 | |
| 59.76 | 2 | |
| 59.73 | 1 | 0.1% |
| 59.71 | 2 |
EER
Real number (ℝ)
High correlation
| Distinct | 200 |
|---|---|
| Distinct (%) | 20.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.52864 |
| Minimum | 2.5 |
|---|---|
| Maximum | 4.5 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 7.9 KiB |
Quantile statistics
| Minimum | 2.5 |
|---|---|
| 5-th percentile | 2.6 |
| Q1 | 3.06 |
| median | 3.54 |
| Q3 | 4.02 |
| 95-th percentile | 4.39 |
| Maximum | 4.5 |
| Range | 2 |
| Interquartile range (IQR) | 0.96 |
Descriptive statistics
| Standard deviation | 0.56716067 |
|---|---|
| Coefficient of variation (CV) | 0.16073067 |
| Kurtosis | -1.1291372 |
| Mean | 3.52864 |
| Median Absolute Deviation (MAD) | 0.48 |
| Skewness | -0.086580709 |
| Sum | 3528.64 |
| Variance | 0.32167122 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4.07 | 14 | 1.4% |
| 2.53 | 13 | 1.3% |
| 4.38 | 12 | 1.2% |
| 3.53 | 12 | 1.2% |
| 4.05 | 12 | 1.2% |
| 3.33 | 12 | 1.2% |
| 2.91 | 11 | 1.1% |
| 3.36 | 10 | 1.0% |
| 3.76 | 10 | 1.0% |
| 3.09 | 10 | 1.0% |
| Other values (190) | 884 |
| Value | Count | Frequency (%) |
| 2.5 | 2 | 0.2% |
| 2.51 | 6 | |
| 2.52 | 5 | 0.5% |
| 2.53 | 13 | |
| 2.54 | 4 | 0.4% |
| 2.55 | 2 | 0.2% |
| 2.56 | 4 | 0.4% |
| 2.57 | 3 | 0.3% |
| 2.58 | 3 | 0.3% |
| 2.59 | 7 |
| Value | Count | Frequency (%) |
| 4.5 | 1 | 0.1% |
| 4.49 | 2 | 0.2% |
| 4.48 | 8 | |
| 4.47 | 6 | |
| 4.46 | 5 | |
| 4.45 | 5 | |
| 4.44 | 2 | 0.2% |
| 4.43 | 2 | 0.2% |
| 4.42 | 4 | |
| 4.41 | 5 |
Temperature Range (°C)
Categorical
| Distinct | 5 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 7.9 KiB |
| 30 | |
|---|---|
| 25 | |
| 20 | |
| 18 | |
| 15 |
Length
| Max length | 2 |
|---|---|
| Median length | 2 |
| Mean length | 2 |
| Min length | 2 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 20 |
|---|---|
| 2nd row | 30 |
| 3rd row | 30 |
| 4th row | 18 |
| 5th row | 30 |
Common Values
| Value | Count | Frequency (%) |
| 30 | 212 | |
| 25 | 210 | |
| 20 | 202 | |
| 18 | 196 | |
| 15 | 180 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 30 | 212 | |
| 25 | 210 | |
| 20 | 202 | |
| 18 | 196 | |
| 15 | 180 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 414 | |
| 2 | 412 | |
| 5 | 390 | |
| 1 | 376 | |
| 3 | 212 | |
| 8 | 196 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 2000 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 414 | |
| 2 | 412 | |
| 5 | 390 | |
| 1 | 376 | |
| 3 | 212 | |
| 8 | 196 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 2000 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 414 | |
| 2 | 412 | |
| 5 | 390 | |
| 1 | 376 | |
| 3 | 212 | |
| 8 | 196 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 2000 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 414 | |
| 2 | 412 | |
| 5 | 390 | |
| 1 | 376 | |
| 3 | 212 | |
| 8 | 196 |
Airflow (m³/min)
Real number (ℝ)
| Distinct | 800 |
|---|---|
| Distinct (%) | 80.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 18.87974 |
| Minimum | 8.04 |
|---|---|
| Maximum | 29.98 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 7.9 KiB |
Quantile statistics
| Minimum | 8.04 |
|---|---|
| 5-th percentile | 9.179 |
| Q1 | 13.5075 |
| median | 18.83 |
| Q3 | 24.42 |
| 95-th percentile | 28.591 |
| Maximum | 29.98 |
| Range | 21.94 |
| Interquartile range (IQR) | 10.9125 |
Descriptive statistics
| Standard deviation | 6.3019744 |
|---|---|
| Coefficient of variation (CV) | 0.33379561 |
| Kurtosis | -1.2166343 |
| Mean | 18.87974 |
| Median Absolute Deviation (MAD) | 5.5 |
| Skewness | -0.0022559857 |
| Sum | 18879.74 |
| Variance | 39.714881 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 26.97 | 4 | 0.4% |
| 26.05 | 4 | 0.4% |
| 23.52 | 4 | 0.4% |
| 19.31 | 4 | 0.4% |
| 12.85 | 3 | 0.3% |
| 26.4 | 3 | 0.3% |
| 15.17 | 3 | 0.3% |
| 25.42 | 3 | 0.3% |
| 13.88 | 3 | 0.3% |
| 13.83 | 3 | 0.3% |
| Other values (790) | 966 |
| Value | Count | Frequency (%) |
| 8.04 | 1 | |
| 8.05 | 1 | |
| 8.06 | 1 | |
| 8.08 | 1 | |
| 8.11 | 1 | |
| 8.15 | 2 | |
| 8.16 | 2 | |
| 8.17 | 1 | |
| 8.19 | 1 | |
| 8.21 | 1 |
| Value | Count | Frequency (%) |
| 29.98 | 1 | |
| 29.96 | 1 | |
| 29.95 | 1 | |
| 29.93 | 1 | |
| 29.9 | 2 | |
| 29.86 | 1 | |
| 29.85 | 1 | |
| 29.84 | 1 | |
| 29.82 | 1 | |
| 29.71 | 1 |
Warranty (Years)
Categorical
| Distinct | 5 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 7.9 KiB |
| 3 | |
|---|---|
| 6 | |
| 2 | |
| 4 | |
| 5 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 3 |
|---|---|
| 2nd row | 5 |
| 3rd row | 6 |
| 4th row | 3 |
| 5th row | 3 |
Common Values
| Value | Count | Frequency (%) |
| 3 | 230 | |
| 6 | 198 | |
| 2 | 196 | |
| 4 | 191 | |
| 5 | 185 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 3 | 230 | |
| 6 | 198 | |
| 2 | 196 | |
| 4 | 191 | |
| 5 | 185 |
Most occurring characters
| Value | Count | Frequency (%) |
| 3 | 230 | |
| 6 | 198 | |
| 2 | 196 | |
| 4 | 191 | |
| 5 | 185 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 1000 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 3 | 230 | |
| 6 | 198 | |
| 2 | 196 | |
| 4 | 191 | |
| 5 | 185 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 1000 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 3 | 230 | |
| 6 | 198 | |
| 2 | 196 | |
| 4 | 191 | |
| 5 | 185 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 1000 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 3 | 230 | |
| 6 | 198 | |
| 2 | 196 | |
| 4 | 191 | |
| 5 | 185 |
Build Quality Rating
Real number (ℝ)
| Distinct | 10 |
|---|---|
| Distinct (%) | 1.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.551 |
| Minimum | 1 |
|---|---|
| Maximum | 10 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 7.9 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 3 |
| median | 6 |
| Q3 | 8 |
| 95-th percentile | 10 |
| Maximum | 10 |
| Range | 9 |
| Interquartile range (IQR) | 5 |
Descriptive statistics
| Standard deviation | 2.9631367 |
|---|---|
| Coefficient of variation (CV) | 0.53380233 |
| Kurtosis | -1.2804266 |
| Mean | 5.551 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | -0.026963651 |
| Sum | 5551 |
| Variance | 8.7801792 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) |
| 10 | 114 | |
| 1 | 112 | |
| 9 | 111 | |
| 4 | 103 | |
| 6 | 101 | |
| 2 | 100 | |
| 7 | 99 | |
| 3 | 89 | |
| 8 | 89 | |
| 5 | 82 |
| Value | Count | Frequency (%) |
| 1 | 112 | |
| 2 | 100 | |
| 3 | 89 | |
| 4 | 103 | |
| 5 | 82 | |
| 6 | 101 | |
| 7 | 99 | |
| 8 | 89 | |
| 9 | 111 | |
| 10 | 114 |
| Value | Count | Frequency (%) |
| 10 | 114 | |
| 9 | 111 | |
| 8 | 89 | |
| 7 | 99 | |
| 6 | 101 | |
| 5 | 82 | |
| 4 | 103 | |
| 3 | 89 | |
| 2 | 100 | |
| 1 | 112 |
Maintenance Cost ($)
Real number (ℝ)
| Distinct | 361 |
|---|---|
| Distinct (%) | 36.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 293.9 |
| Minimum | 100 |
|---|---|
| Maximum | 499 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 7.9 KiB |
Quantile statistics
| Minimum | 100 |
|---|---|
| 5-th percentile | 121 |
| Q1 | 188 |
| median | 294 |
| Q3 | 392 |
| 95-th percentile | 476.05 |
| Maximum | 499 |
| Range | 399 |
| Interquartile range (IQR) | 204 |
Descriptive statistics
| Standard deviation | 114.65286 |
|---|---|
| Coefficient of variation (CV) | 0.39010842 |
| Kurtosis | -1.2256181 |
| Mean | 293.9 |
| Median Absolute Deviation (MAD) | 102 |
| Skewness | 0.037906088 |
| Sum | 293900 |
| Variance | 13145.279 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 188 | 8 | 0.8% |
| 356 | 8 | 0.8% |
| 486 | 8 | 0.8% |
| 158 | 7 | 0.7% |
| 437 | 7 | 0.7% |
| 179 | 7 | 0.7% |
| 155 | 7 | 0.7% |
| 137 | 6 | 0.6% |
| 359 | 6 | 0.6% |
| 424 | 6 | 0.6% |
| Other values (351) | 930 |
| Value | Count | Frequency (%) |
| 100 | 3 | |
| 101 | 3 | |
| 102 | 1 | 0.1% |
| 103 | 2 | |
| 104 | 3 | |
| 105 | 2 | |
| 106 | 3 | |
| 107 | 2 | |
| 108 | 3 | |
| 109 | 3 |
| Value | Count | Frequency (%) |
| 499 | 3 | 0.3% |
| 498 | 1 | 0.1% |
| 496 | 3 | 0.3% |
| 495 | 1 | 0.1% |
| 494 | 2 | 0.2% |
| 492 | 2 | 0.2% |
| 490 | 1 | 0.1% |
| 489 | 1 | 0.1% |
| 487 | 3 | 0.3% |
| 486 | 8 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 1 |
| 3rd row | 1 |
| 4th row | 1 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 509 | |
| 1 | 491 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0 | 509 | |
| 1 | 491 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 509 | |
| 1 | 491 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 1000 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 509 | |
| 1 | 491 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 1000 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 509 | |
| 1 | 491 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 1000 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 509 | |
| 1 | 491 |
Efficiency Score
Real number (ℝ)
High correlation
| Distinct | 52 |
|---|---|
| Distinct (%) | 5.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 80.218 |
| Minimum | 48 |
|---|---|
| Maximum | 100 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 7.9 KiB |
Quantile statistics
| Minimum | 48 |
|---|---|
| 5-th percentile | 59 |
| Q1 | 70 |
| median | 81 |
| Q3 | 91 |
| 95-th percentile | 100 |
| Maximum | 100 |
| Range | 52 |
| Interquartile range (IQR) | 21 |
Descriptive statistics
| Standard deviation | 12.886448 |
|---|---|
| Coefficient of variation (CV) | 0.16064285 |
| Kurtosis | -0.88693451 |
| Mean | 80.218 |
| Median Absolute Deviation (MAD) | 10 |
| Skewness | -0.2029268 |
| Sum | 80218 |
| Variance | 166.06054 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 100 | 77 | 7.7% |
| 77 | 32 | 3.2% |
| 85 | 31 | 3.1% |
| 74 | 29 | 2.9% |
| 84 | 27 | 2.7% |
| 88 | 27 | 2.7% |
| 94 | 26 | 2.6% |
| 87 | 26 | 2.6% |
| 92 | 25 | 2.5% |
| 70 | 25 | 2.5% |
| Other values (42) | 675 |
| Value | Count | Frequency (%) |
| 48 | 1 | 0.1% |
| 49 | 3 | 0.3% |
| 51 | 4 | |
| 52 | 4 | |
| 53 | 8 | |
| 54 | 2 | 0.2% |
| 55 | 5 | |
| 56 | 5 | |
| 57 | 9 | |
| 58 | 6 |
| Value | Count | Frequency (%) |
| 100 | 77 | |
| 99 | 17 | 1.7% |
| 98 | 10 | 1.0% |
| 97 | 20 | 2.0% |
| 96 | 24 | 2.4% |
| 95 | 17 | 1.7% |
| 94 | 26 | 2.6% |
| 93 | 23 | 2.3% |
| 92 | 25 | 2.5% |
| 91 | 23 | 2.3% |
Interactions
Correlations
| Airflow (m³/min) | Build Quality Rating | Cooling Capacity (BTU) | EER | Efficiency Score | Maintenance Cost ($) | Noise Level (dB) | Power Consumption (kW) | Temperature Range (°C) | Type | Warranty (Years) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Airflow (m³/min) | 1.000 | 0.025 | 0.000 | -0.046 | -0.032 | 0.002 | -0.031 | 0.013 | 0.032 | 0.000 | 0.000 |
| Build Quality Rating | 0.025 | 1.000 | 0.044 | 0.024 | 0.447 | 0.027 | -0.002 | -0.040 | 0.061 | 0.000 | 0.054 |
| Cooling Capacity (BTU) | 0.000 | 0.044 | 1.000 | 0.000 | 0.030 | 0.029 | 0.000 | 0.058 | 0.000 | 0.000 | 0.028 |
| EER | -0.046 | 0.024 | 0.000 | 1.000 | 0.857 | 0.040 | -0.052 | 0.055 | 0.000 | 0.061 | 0.044 |
| Efficiency Score | -0.032 | 0.447 | 0.030 | 0.857 | 1.000 | -0.123 | -0.089 | 0.030 | 0.058 | 0.087 | 0.000 |
| Maintenance Cost ($) | 0.002 | 0.027 | 0.029 | 0.040 | -0.123 | 1.000 | -0.014 | 0.010 | 0.000 | 0.067 | 0.000 |
| Noise Level (dB) | -0.031 | -0.002 | 0.000 | -0.052 | -0.089 | -0.014 | 1.000 | -0.001 | 0.062 | 0.000 | 0.032 |
| Power Consumption (kW) | 0.013 | -0.040 | 0.058 | 0.055 | 0.030 | 0.010 | -0.001 | 1.000 | 0.025 | 0.007 | 0.043 |
| Temperature Range (°C) | 0.032 | 0.061 | 0.000 | 0.000 | 0.058 | 0.000 | 0.062 | 0.025 | 1.000 | 0.016 | 0.016 |
| Type | 0.000 | 0.000 | 0.000 | 0.061 | 0.087 | 0.067 | 0.000 | 0.007 | 0.016 | 1.000 | 0.002 |
| Warranty (Years) | 0.000 | 0.054 | 0.028 | 0.044 | 0.000 | 0.000 | 0.032 | 0.043 | 0.016 | 0.002 | 1.000 |
Missing values
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
Sample
| Power Consumption (kW) | Cooling Capacity (BTU) | Noise Level (dB) | EER | Temperature Range (°C) | Airflow (m³/min) | Warranty (Years) | Build Quality Rating | Maintenance Cost ($) | Type | Efficiency Score | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 2.87 | 24000 | 47.39 | 3.55 | 20 | 9.20 | 3 | 10 | 188 | 0 | 96 |
| 1 | 5.75 | 18000 | 44.66 | 3.28 | 30 | 12.01 | 5 | 6 | 297 | 1 | 77 |
| 2 | 4.66 | 30000 | 46.25 | 3.82 | 30 | 29.23 | 6 | 5 | 381 | 1 | 83 |
| 3 | 3.99 | 9000 | 40.67 | 2.72 | 18 | 17.42 | 3 | 9 | 299 | 1 | 75 |
| 4 | 1.78 | 30000 | 57.23 | 3.77 | 30 | 21.90 | 3 | 3 | 198 | 0 | 84 |
| 5 | 1.78 | 9000 | 46.27 | 3.50 | 30 | 23.97 | 5 | 3 | 126 | 1 | 79 |
| 6 | 1.29 | 12000 | 57.06 | 3.31 | 30 | 16.07 | 5 | 7 | 188 | 1 | 77 |
| 7 | 5.33 | 9000 | 37.64 | 4.41 | 20 | 11.24 | 6 | 7 | 245 | 0 | 100 |
| 8 | 4.01 | 24000 | 59.71 | 3.55 | 30 | 12.54 | 2 | 6 | 281 | 1 | 86 |
| 9 | 4.54 | 18000 | 46.08 | 2.94 | 30 | 14.89 | 2 | 3 | 356 | 0 | 65 |
| Power Consumption (kW) | Cooling Capacity (BTU) | Noise Level (dB) | EER | Temperature Range (°C) | Airflow (m³/min) | Warranty (Years) | Build Quality Rating | Maintenance Cost ($) | Type | Efficiency Score | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 990 | 5.00 | 24000 | 48.67 | 2.53 | 25 | 13.61 | 3 | 4 | 259 | 1 | 61 |
| 991 | 4.47 | 30000 | 39.51 | 3.66 | 30 | 24.89 | 5 | 10 | 183 | 0 | 92 |
| 992 | 2.36 | 9000 | 46.46 | 2.71 | 30 | 24.54 | 6 | 1 | 213 | 1 | 55 |
| 993 | 3.95 | 12000 | 49.02 | 4.25 | 18 | 20.94 | 2 | 4 | 322 | 0 | 94 |
| 994 | 2.80 | 12000 | 56.60 | 3.55 | 20 | 12.68 | 4 | 4 | 487 | 0 | 75 |
| 995 | 1.46 | 12000 | 47.03 | 3.90 | 30 | 10.13 | 2 | 10 | 265 | 1 | 100 |
| 996 | 5.59 | 24000 | 57.44 | 3.32 | 15 | 9.41 | 6 | 9 | 290 | 1 | 82 |
| 997 | 1.68 | 30000 | 51.86 | 3.62 | 18 | 21.04 | 6 | 3 | 274 | 0 | 79 |
| 998 | 5.75 | 24000 | 38.42 | 4.39 | 25 | 26.15 | 6 | 2 | 100 | 0 | 94 |
| 999 | 3.23 | 18000 | 59.87 | 2.67 | 25 | 26.88 | 6 | 9 | 486 | 1 | 62 |